Analysis
- max time kernel
149s - max time network
128s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system - submitted
21/04/2024, 04:12
Behavioral task
behavioral1
Sample
e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe
Resource
win7-20240215-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe
- Size 40KB
- Sample240421-esystaag64
- SHA256 e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884
- MD5 1216663e4975ef42125f625bfa982a94
- SHA1 f6a074cd84f655f1f749bda266e0f72016ae53a9
- SHA512 ff2647bdf9fbff68c1c56ce956a62f311e24222955684037b9d718638328a1510b5247f5d4561528d60e0105f1ee53c27a6c1ab403bd9099df871e7fa2f8df76
- SSDEEP 768:HyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJU:SxqjQ+P04wsmJC
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect Neshta payload 4 IoCs
resource yara_rule behavioral2/files/0x0006000000020278-4.dat family_neshta behavioral2/memory/4836-88-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4836-89-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta behavioral2/memory/4836-91-0x0000000000400000-0x000000000041B000-memory.dmp family_neshta - Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
- Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~3\PACKAG~1\{61087~1\VCREDI~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaw.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\INTERN~1\ieinstal.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~2.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmpshare.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~4.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOBD5D~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13185~1.29\MICROS~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~4.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Google\Update\DISABL~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MI391D~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\WI8A19~1\ImagingDevices.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\javaws.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MOZILL~1\MAINTE~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~3\PACKAG~1\{D87AE~1\WINDOW~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\WOW_HE~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\WINDOW~2\wab.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~2.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\WINDOW~2\wabmig.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MIA062~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\COMMON~1\Oracle\Java\javapath\java.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\INTERN~1\ielowutil.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~3\PACKAG~1\{EF5AF~1\WINDOW~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~3.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GO664E~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\INTERN~1\ExtExport.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\MICROS~1\EDGEUP~1\13185~1.29\MICROS~3.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmlaunch.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\WINDOW~4\wmprph.exe e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOOGLE~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe File opened for modification C:\PROGRA~2\Google\Update\1336~1.151\GOF5E2~1.EXE e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\svchost.com e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe - Modifies registry class 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*" e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe"C:\Users\Admin\AppData\Local\Temp\e9bfbb18b5cfc7e36f60951bc79676a9a3e3ea2b01172afcf9b8d23c5fa8b884.exe"1⤵
- Modifies system executable filetype association
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
PID:4836
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
- Size 86KB
- SHA256 aec84bde2ee5102b7cad8f03a765f061b8bf741223403de99e01ccf331cee3ae
- MD5 13ca44c1cb442c218bf28c319cc752fe
- SHA1 933d7148561518116d0fa2d029dd0e85880aed27
- SHA512 b9a3ed9bf0f4c18af2bac587616b231a3dbdef51102e0aa80e3c5231f0e58f2789ac83c48b6b4a7f1991e4626b99f8b3574309d455e06c4fbc7b5cb12376de2e
- SSDEEP 1536:SxqjQ+P04wsmJCNgh/sE/EkHd0Ci2zkQASqk+H6L2C:Tr85CysEM6GC+QA8+HlC
- MD5 SHA1 SHA512 SSDEEP